User contributions for Techgeek78
A user with 7 edits. Account created on 28 December 2012.
3 June 2013
- 09:4909:49, 3 June 2013 diff hist +361 Wikipedia:Changing username/Simple →change of username: new section
2 June 2013
- 17:5417:54, 2 June 2013 diff hist −2,224 Webhook not related to the topic
5 March 2013
- 16:3116:31, 5 March 2013 diff hist −1 m Visible light communication No edit summary
- 16:3016:30, 5 March 2013 diff hist −8 Visible light communication No edit summary
- 16:2916:29, 5 March 2013 diff hist +7 m Visible light communication added another area of application of visible light communication (toys)
- 16:2716:27, 5 March 2013 diff hist +478 Visible light communication added another area of application of visible light communication (toys)
28 December 2012
- 12:5412:54, 28 December 2012 diff hist +53 Talk:Free-space optical communication No edit summary
